#include <iostream>
using namespace std;
main()
{
	int max(int,int);
	int a,b,result;
	int (*p)(int,int);
	cout<<"Input number a&b"<<endl;
	cin>>a>>b;
	p=max;
	result=p(a,b);
	cout<<"The max is:"<<result<<endl;
	return 0;
}

int max(int m,int n)
{
	int temp;
	if(m>n)
	{
		temp=m;
		m=n;
		n=temp;
	}
	return n;
}
